ISRC DEF057000903
Verified recording
DEF057000903 is “Symphony No. 8 in E flat - "Symphony of a Thousand" / Part Two: Final scene from Goethe's "Faust": "Dir, der Unberührbaren"” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xb906643a57e0b862d73e61ce68f86b73b45e996185b63e1913f39cc2836a6dcb and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057000903.
Recording identifiers
- ISRC
- DEF057000903
- Title
- Symphony No. 8 in E flat - "Symphony of a Thousand" / Part Two: Final scene from Goethe's "Faust": "Dir, der Unberührbaren"
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xb906643a57e0b862d73e61ce68f86b73b45e996185b63e1913f39cc2836a6dcb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:e99497fa669828158958aadccdb761f11311957911e4b090e8b2b2bdd33fb288- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057000903
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: Symphony No. 8 in E flat - "Symphony of a Thousand" / Part Two: Final scene from Goethe's "Faust": "Dir, der Unberührbaren" · Machine-readable JSON-LD